The Best 18 Isso Alternatives

  • Disqus icon

    Disqus

    Disqus offers the best add-on tools for site owners to power discussions, increase engagement, and earn revenue.

    Freemium Web Windows Phone Wordpress

  • talkatv icon

    talkatv

    talkatv is an open source comment service much like disqus or intensedebate .

    Free Open Source Web JavaScript

  • HashOver icon

    HashOver

    HashOver is a PHP comment system intended as a replacement for services like Disqus. HashOver is free and open source software, under the GNU Affero General Public...

    Free Open Source Self-Hosted

  • Juvia icon

    Juvia

    A commenting server similar to Disqus and IntenseDebate Licensed under AGPL: https://github.com/phusion/juvia/blob/master/LICENSE.TXT

    Free Open Source Web Self-Hosted

  • jskomment icon

    jskomment

    jskomment is an open source commenting system that is built on javascript and AJAX.

    Free Open Source Linux BSD Self-Hosted

  • Master Comments System icon

    Master Comments System

    Master Comments System is a very compact comments system with basic options: Comments can be accepted from all users or only registered users. Admin can...

    Free Open Source Self-Hosted

  • Commento icon

    Commento

    A lightweight, privacy-focused comment engine alternative to Disqus.

    Free Open Source Mac OS X Windows Linux Self-Hosted Go (Programming Language)

  • IntenseDebate icon

    IntenseDebate

    IntenseDebate is a feature-rich comment system for WordPress, Blogger, Tumblr and many other blogging/CMS platforms.

    Free Web Wordpress Tumblr Blogger TypePad

  • SolidOpinion icon

    SolidOpinion

    SolidOpinion is a fun, new and dynamic commenting platform. Members earn points for being engaged in the discussion - for example, for posting and viewing comments. They...

    Free Web

  • Commentar icon

    Commentar

    Commentar is a self hosted open source commenting system which can easily be integrated into any existing system. It is a modular system and some features that will be...

    Free Open Source Self-Hosted

  • Commentics icon

    Commentics

    Commentics is an advanced PHP comment script with many features. Its main aims are to be integrable, customizable and secure. It is designed to be integrated into your...

    Free Open Source Mac OS X Windows Linux

  • RbComment icon

    RbComment

    RbComment - Zend Framework 2 module for drop-in, self-hosted comments, with email notifications, Akismet, ZfcUser and Gravatar integration.

    Free Open Source Self-Hosted

  • Facebook Comments Box icon

    Facebook Comments Box

    Comments Box is a social plugin that enables user commenting on your site. Features include moderation tools and distribution. Social Relevance: Comments Box uses...

    Free Web

  • GossipComments icon

    GossipComments

    Gossip Comments (the name might change) is a simple, free commenting system with moderation panel. Main advantages: * Simple interface * Admin panel for quick...

    Free Web

  • JustComments icon

    JustComments

    Just Comments is a simple and reliable commenting system for any website. Its features include easy integration, custom authentication, multiple languages, Gravatar...

    Commercial Web

  • komentify icon

    komentify

    Almost every business owns a website these days. However, few of them are able to engage their visitors. We provide a solution. A comment widget with a strong focus on...

    Freemium Web